Finding the Fourth Proportional to 3,873,622.14, 5,811,094.98 and 1,597,902.48
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Solution
The fourth proportional to 3,873,622.14, 5,811,094.98 and 1,597,902.48 is: 2,397,126.71
Step by Step Solution
- Step 1: Write the proportion equation
3,873,622.14 : 5,811,094.98 = 1,597,902.48 : x - Step 2: Convert to fraction form
3,873,622.14/5,811,094.98 = 1,597,902.48/x - Step 3: Cross multiply
3,873,622.14x = 5,811,094.98 × 1,597,902.48 - Step 4: Simplify right side
3,873,622.14x = 9,285,563,080,057.55 - Step 5: Solve for x
x = 9,285,563,080,057.55/3,873,622.14 - Step 6: Final answer
x = 2,397,126.71
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.